unlockR is a simple tool to decrypt PDF files.
It offers a GUI using GTK4.
This is free and open source software.
Website: github.com/jkotra/unlockr
Support:
Developer: Jagadeesh Kotra
License: GNU General Public License v3.0
unlockR is written in C. Learn C with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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